11
2022-02
Electric cabinet manufacturers believe that with the implementation of sustainable development strategy, the application of frequency converter in PLC control cabinet has special significance. With the development of computer control technology, PLC control technology based on computer technology will replace the traditional relay control technology. The excellent performance of PLC makes the system based on PLC control economy stable and easy to maintain. It is the general trend of the water supply industry to realize various control and adjustment functions of non-negative pressure water supply equipment through PLC.
2022-02-11
28
2022-02
Some knowledge points of PLC control cabinet, electric cabinet manufacturers tell you
Electric cabinet manufacturers believe that PLC control cabinets are widely used in electric power, metallurgy, chemical industry, papermaking, environmental protection sewage treatment and other operations. We will customize according to customer needs; PLC cabinet has protection functions such as overload, short circuit, and phase loss protection. Compact structure, stable operation and perfect function. It can be combined according to the size of the actual control specifications, which can end the automatic control of a single cabinet, or end the distributed control (DSC) system composed of multiple cabinets through industrial Ethernet or industrial field bus network.
2022-02-28
29
2022-03
Distribution cabinet tripping is how to return a responsibility?
Power distribution cabinet is an important component in building electrical installation. It is directly related to the functions of power distribution, electrical control and power supply, and is closely related to the overall safety of the building. However, in the construction of high voltage distribution box of building electrical installation, it is easy to appear quality common problems, which affect the quality of building electrical installation. Judging whether it is line leakage or electrical leakage is the first and simplest step to find out the location of the leakage point. We will talk about it in detail below.
2022-03-29
25
2022-04
How to arrange and install the distribution cabinet of grade one, two and three
Primary power distribution: The primary power distribution cabinet is the centralized point for controlling all power supplies on the construction site and should be located near the power supply area. Connect the cables on the low-voltage side of the power transformer at the site, and install the current transformer, active energy meter, reactive energy meter, ammeter, voltmeter, main switch and branch switch. The switches in the main distribution box shall be knife switches (or earth leakage protection switches). The lead-in line and lead-out line shall pass through the pipe and have waterproof bend.
2022-04-25
11
2022-05
Analysis of Internal Structure of Distribution Cabinet
"Distribution box", also known as power distribution cabinet, is the general name of the motor control center. The distribution box is a low-voltage distribution device that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or screen according to electrical wiring requirements.
2022-05-11
25
2022-05
Teach you to correctly master the maintenance skills of lock body hardware?
Details determine success or failure, and lock hardware is an indispensable part of home decoration. For custom wardrobe, the lock body hardware accessories are the details of the wardrobe.
2022-05-25
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